Some articles reported this recently but they said it would only be for 7 days, they were based on the fact that, in the insider builds, in the Home version, that option only allowed to pause the updates for 7 days, but they didn't take into account the fact that the advanced options of Windows Update are different in the insider builds, in the public build you can pause the updates for 35 days, but in the insider builds you can only pause them for 7 days, this changes when some build is, so to speak, a "candidate" for "RTM", in that build, that option changes automatically to 35 days, in this comment that I wrote two months ago in Ten Forums I explain this in detail:

Well, today Microsoft has released the first 19H1 build without watermark or expiration date and, by doing a clean installation of this build, you are not enrolled in the insider program automatically and, as expected, the option that previously only allowed to pause the updates for 7 days, has changed to 35 days, as I explain in the comment I mentioned above.

You could forgo a third computer and use Microsoft 365 depending on how strong and stable the internet connection is there. It’s basically a “domain controller in the cloud” and simplifies some things for really small businesses.

Not sure why they didn't introduce this to Home with the other versions. While I know that some think you should be able to totally turn off updates, that's a much iffier proposition with home and consumer users and that leads to at least as many problems as it fixes.

We'll see how this goes, obviously updating is a sore spot for Windows 10.